TM 5-3805-296-23-2
0114
Table 1. Service or Parking Brakes Do Not Release Correctly Continued.
0114
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. Monitor and record air pressure on
Service or Parking Brakes
Air Pressure Within Specification .
gauge (Figure 18, Item 3). Air
Do Not Release Correctly -
Proceed to Test Step 29.
Continued
Pressure should be 125 5 psi
Air Pressure Not Within
(862 34 kPa).
Specification
6. Turn ignition switch and battery
Replace air compressor (WP 0262).
disconnect switch to OFF position
Proceed to Test Step 29.
(TM 5-3805-296-10).
7. Close valve (Figure 19, Item 1).
8. Disconnect quick disconnect hose
(Figure 18, Item 3) from quick
disconnect coupling half
(Figure 18, Item 1).
9. Remove quick disconnect coupling
half (Figure 18, Item 1) from
air drain connection
(Figure 18, Item 2).
10. Perform corrective action.
Test Step 29. Verify Malfunction is
Resolved.
1. If disconnected, ensure all hose
connections are reconnected and
free of leaks.
2. If lowered, install left frame access
plate (WP 0376).
3. Turn battery disconnect switch to
ON position and start engine. Idle
engine for 20 minutes or until air
pressure gauge reaches normal
operating pressure
(TM 5-3805-296-10).
4. Set park brake switch to engage
(brake on) position
(TM 5-3805-296-10).
5. Set park brake switch to
disengage (brake off) position
(TM 5-3805-296-10).
6. Observe parking brake indicator
Indicator Does Not Flash Proceed to
(TM 5-3805-296-10).
step 7.
Indicator Flashes Repeat
troubleshooting from the beginning.
7. Remove wheel chocks (WP 0454).
8. Test drive vehicle to ensure
Brakes are Disengaged
parking and service brakes are
Troubleshooting complete.
operating correctly
Brakes are Engaged Repeat
(TM 5-3805-296-10).
troubleshooting from the beginning.
END OF WORK PACKAGE
0114-33/(34 blank)
